Dr. Patricia O'sullivan, MD
971 Montauk Hwy, Oakdale, NY 11769 • +1-877-555-3694
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Oakdale Percentiles
NPI #1891718508 • CBSA Regional • Obstetrics & Gynecology
Operating out of Oakdale, NY (971 Montauk Hwy), Obstetrics & Gynecology clinician Dr. Patricia O'sullivan, MD (accredited MD/DO training, 1994) maintains a top-decile high-throughput specialist (99th percentile in Oakdale) (0.46th NY percentile; Z-score -0.43σ across 633 documented services) with sub-specialty concentration in 19 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Patricia O'sullivan (11769) place 99214 at the top of the practice ledger (247 yearly units, 99th metro rank), rounded out by 76830 and 99213.
Direct cash-pay transparency modeling sets Dr. O'sullivan's baseline new-consult rate near $232.00 in Oakdale, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 13-minute average reception wait).
From 971 Montauk Hwy in Oakdale (+1-877-555-3694), Dr. O'sullivan, MD (32-year clinical track record) delivers 19 Active CMS HCPCS Codes care.
Top 10% Obstetrics & Gynecology volume leader in Oakdale, NY
633 annual services across 304 beneficiaries
Standard deviations from NY Obstetrics & Gynecology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Gynecologic, Menopause HRT & Endocrine Follow-Up | 247 | 99th | $192 – $263 |
| 76830 | Transvaginal Pelvic & Ovarian Diagnostic Ultrasound | 152 | 99.5th | $247 – $338 |
| 99213 | Established Women’s Health & Preventive Care Visit | 127 | 99th | $150 – $206 |
| 58100 | Endometrial Sampling Biopsy w/ Cannula | 57 | 96th | $258 – $354 |
| 99204 | Comprehensive New Patient OB/GYN & Hormone Evaluation | 51 | 96th | $270 – $370 |
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Dr. Patricia O'sullivan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O'sullivan National Provider Identifier | NPI #1891718508 (MD) | CMS NPPES Registry (11769) |
| Dr. O'sullivan Oakdale CMS Volume Rank | 99.00th Pct (633 CMS svcs; Z -0.430σ) | CMS Medicare Part B (NY Obstetrics & Gynecology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oakdale, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 13 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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